30655908

素因数分解:

$2^2\times 3^6\times {\mathrm{10513}}^1$

素因数の和:10535

約数の個数: 42

約数和(自身を含む): 80442614

約数和(自身を除く): 49786706

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 10513, 21026, 31539, 42052, 63078, 94617, 126156, 189234, 283851, 378468, 567702, 851553, 1135404, 1703106, 2554659, 3406212, 5109318, 7663977, 10218636, 15327954, 30655908]

約数ペア:

[(1, 30655908), (2, 15327954), (3, 10218636), (4, 7663977), (6, 5109318), (9, 3406212), (12, 2554659), (18, 1703106), (27, 1135404), (36, 851553), (54, 567702), (81, 378468), (108, 283851), (162, 189234), (243, 126156), (324, 94617), (486, 63078), (729, 42052), (972, 31539), (1458, 21026), (2916, 10513)]